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InnoReviews

OPPO K13 Turbo vs Samsung Galaxy S26 Ultra

OPPO K13 Turbo
52.8Inno Score
VS
WINNER
Samsung Galaxy S26 Ultra
76Inno Score
42.6Performance90
59.6Display62.7
30.7Camera74
79.8Battery61.2
60Features94.7
5 spec wins — OPPO K13 Turbo9 spec wins — Samsung Galaxy S26 Ultra

InnoReviews verdict

Samsung Galaxy S26 Ultra wins this phone face-off, 76 to 52.8, pulling ahead mainly in performance (+47) and camera (+43). OPPO K13 Turbo still makes sense if its price or standout specs fit your needs better.

Which would you pick?

Key differences

Reasons to pick the OPPO K13 Turbo

  • Stronger battery score: 80 vs 61
  • 40% higher capacity: 7,000 mAh vs 5,000 mAh
  • 33% higher RAM (max): 16 GB vs 12 GB
  • 33% higher Front camera: 16 MP vs 12 MP
  • 33% higher Wired charging: 80 W vs 60 W

Reasons to pick the Samsung Galaxy S26 Ultra

  • Stronger performance score: 90 vs 43
  • Stronger display score: 63 vs 60
  • Stronger camera score: 74 vs 31
  • Stronger features score: 95 vs 60
  • 300% higher Main camera: 200 MP vs 50 MP

Display

Display comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
Screen size6.8 ″6.9 ″+1%
Panel typeAMOLEDLTPO AMOLED
Resolution2800x12803120x1440
Pixel density453 ppi498 ppi+10%
Refresh rate120 Hz120 Hz
Peak brightness1,600 nits2,600 nits+63%
Screen-to-body93.5 %—

Performance

Performance comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
ChipsetMediaTek Dimensity 8450Snapdragon 8 Elite Gen 5 for Galaxy
AnTuTu—3,437,807Top 7%
AnTuTu 11 (CPU)—1,017,509Top 7%
AnTuTu 11 (GPU)—1,344,505Top 7%
AnTuTu 11 (Memory)—390,717Top 19%
AnTuTu 11 (UX)—685,076Top 8%
Geekbench 6 (single)1,424Top 47%3,850+170%Top 1%
Geekbench 6 (multi)5,975Top 32%11,900+99%Top 1%
RAM (max)16 GB+33%12 GB
Storage options128GB / 256GB / 512GB256GB / 512GB / 1TB
Storage typeUFS 3.1UFS 4.1

Camera

Camera comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
Main camera50 MP200 MP+300%
Main aperturef/1.8f/1.7
Ultra-wide—50 MP
Telephoto—50 MP
Optical zoom—5 x
Max video4K@60fps8K@30fps
Front camera16 MP+33%12 MP
OISNoYes

Battery

Battery comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
Capacity7,000 mAh+40%5,000 mAh
Wired charging80 W+33%60 W
Wireless charging—25 W

Design

Design comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
Weight207 g+3%214 g
Thickness8.3 mm7.9 mm+5%
IP ratingIPX6/IPX8/IPX9IP68
Frame materialPlasticTitanium

Connectivity

Connectivity comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
5GYesYes
Wi-FiWi-Fi 6Wi-Fi 7
Bluetooth5.45.4
NFCYesYes
USBUSB-CUSB-C 3.2
eSIM—Yes

Software

Software comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
OS at launchAndroid 15 (ColorOS 15)Android 16 (One UI 8.5)
OS update pledge2 years7 years+250%

Audio

Audio comparison: OPPO K13 Turbo versus Samsung Galaxy S26 Ultra
SpecOPPO K13 TurboSamsung Galaxy S26 Ultra
Stereo speakersYesYes
3.5mm jackNoNo

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